USES+= gettext-tools on 5 ports
These ports require msgfmt. FreeBSD doesn't fail to build these ports
because a default option on gvfs brings in this tool. The same gvfs
option is off by default on DragonFly and thus the missing dependencies
were unmasked. Explicitly add gettext-tools to get msgfmt.

Upgrade OpenEXR and ilmbase to 2.2.0.
GCC 4.2 in FreeBSD 8.X/9.X base is now too old to compile OpenEXR, so
GCC-based systems will upgrade to the default ports compiler (GCC 4.7
currently.)
Add two patches to OpenEXR to permit building it in a live system with
the older OpenEXR version installed. Bug report filed to upstream Github
at https://github.com/openexr/openexr/issues/130
Couple OpenEXR more tightly to ilmbase and require its exact .so
version.
Add UPDATING note, and bump PORTREVISION of all dependent ports.
Proto-STAGE hugin-devel, and mark it IGNORE because hugin is newer.
Approved by: portmgr (implicit for bumping PORTREVISION on unstaged ports)

Separate+ is a CMYK Separation plugin for The GIMP.
One thing preventing The GIMP from being useful
in a pre-press environment is the lack of support
for the CMYK colour-space. This plug-in goes some
small way towards rectifying the situation, using
a trick with layers to fake CMYK support.
WWW: http://cue.yellowmagic.info/softwares/separate.html
PR: ports/120166
Submitted by: Pietro Cerutti <gahr at gahr.ch>